Imaginary Picture of Kepler-585 b

Display orbital revolution of Kepler-585 b around the hoststar Kepler-585
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Exoplanet Name : Kepler-585 b
Alternate Name : "2MASS J19060683+4352242 b, K00517.01, KIC 8015907 b, KOI-517 b, KOI-517.01, WISE J190606.83+435224.1 b"
Status : Confirmed
Radius (Rjup / Re): 0.2520 (Rjup) 2.8247 (Rearth)
Mass (Mjup / Me): 0.0218 (Mjup) 6.9297 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0000 (AU) 0.0379 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0075
Orbital Period(Observed/Estimated) 2.75 (Days Obs.) 0.00 (Days Est.)
Surface Gravity (G Earth) 0.8685
Star Radiation at Atmospheric Boundary: 653210.3 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1268.8 (K)
Blackbody T 0.3(K) 1191.6 (K)
Blackbody T 0.7(K) 964.1 (K)
Tidally Locked Blackbody T 0.1(K) 1508.9 (K)
Tidally Locked Blackbody T 0.3(K) 1417.0 (K)
Size Class: sub-Neptune-size
Mass Class:
Detection Type : Primary Transit
Mass Detection :
Radius Detection :
Habitability by Solar Eq. Astronomical Unit: Not habitable
Habitability by Kopparapu: Not habitable
Star Name : Kepler-585
Alternate Name : "2MASS J19060683+4352242, KIC 8015907, KOI-517, WISE J190606.83+435224.1"
Star Distance(LY) : 1907.8
Stellar Radius(Rsun) : 0.9 (Rsun Measured)
Stellar Mass(Msun) : 1.0 (Msun Measured) 1.0 (Msun Estimated)
Star Age : 3.6 (GY)
Temperature : 5542 (K)
Spectral type : G6
UV portion[%]: 7.2
Visible portion[%]: 43.8
IR portion[%]: 48.9
Metalicity : 0.0
Absolute Magnitude: 4.0
Apparent Magnitude: 12.8
Right Ascension(RA) 286.5285
Declination (DEC) 43.8734
Hubble Space Telescope Guide Star Catalog (GSC) ID
Discovered by
Discovery Paper - Authors "Timothy D. Morton, Stephen T. Bryson, Jeffrey L. Coughlin, Jason F. Rowe, Ganesh Ravichandran, Erik A. Petigura, Michael R. Haas, and Natalie M. Batalha"
Discovery Paper - Title FALSE POSITIVE PROBABILITIES FOR ALL KEPLER OBJECTS OF INTEREST: 1284 NEWLY VALIDATED PLANETS AND 505 LIKELY FALSE POSITIVES
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-585%20b/
Kepler-585 b
Kepler-585 b

  • Kepler-585 b is an exoplanet orbiting the star Kepler-585, located about 1907.8 light-years (584.9 pc) away from Solar System. Its discovery was publicly announced on 2016.
  • The host star Kepler-585 has apparent magnitude of 12.8, with absolute magnitude of 4.0.
  • It is 1.0 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 5542 with its spectral types of G6
  • In this planetary system, the extrasolar planet Kepler-585 b orbits around the star Kepler-585 every 2.8 days with its orbital distance of 0.04 AU ( 5672299.3 km)
  • (Projected orbit of Kepler-585 b around its host star Kepler-585)


  • The Star Kepler-585 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.600 AU ( 89684201.6 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.829 AU ( 123967003.9 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.263 AU ( 188898280.1 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.858 AU ( 277972094.3 km)
  • Radiation at Planetary Boundary of Kepler-585 b : 653210.30 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-585)



  • Kopparapu Recent Venus for Star Kepler-585 distance : 0.630 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-585 distance : 0.798 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-585 distance : 0.771 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-585 distance : 0.845 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-585 distance : 1.419 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-585 distance : 1.496 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-585)



  • Original Kopparapu Recent Venus for Star Kepler-585 distance : 0.628 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-585 distance : 0.821 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-585 distance : 0.831 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-585 distance : 1.443 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-585 distance : 1.501 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-585)



    (Position in Stellar Map of star Kepler-585 and its Exoplanet Kepler-585 b)



    (Zoomed position in Stellar Map of star Kepler-585 and its Exoplanet Kepler-585 b (zoom level 3))

    (Synthetic Spectrum of star Kepler-585*)
    *Yamashiki YA et al. 2019 ApJ 881 114
    MUSCLES Paper I - France et al. 2016 ApJ 820 89
    MUSCLES Paper II- Youngblood et al. 2016 ApJ 824 101
    MUSCLES Paper III- Loyd et al. 2016 ApJ 824 102